Incontinence diaper



FIG. 1 is a perspective view of one side of an incontinence diaper showing my new design;

FIG. 2 is a plan view thereof showing the side opposite that shown in FIG. 1; and

FIG. 3 is an edgewise view thereof taken from the left of FIG. 2. 

The ornamental design for an incontinence diaper, as shown. 